1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
|
/* -*- c -*- */
/* -------------------------------------------------------------------- *
** copyright (c) 1995 ipvr stuttgart and thomas harrer
** -------------------------------------------------------------------- *
**
** libhelp
**
** a comprehensive hypertext help system for OSF/Motif(tm) applications.
** based on libhtmlw from NCSA Mosaic(tm) version 2.4
**
** written by thomas harrer
** e-mail: Thomas.Harrer@rus.uni-stuttgart.de
**
** -------------------------------------------------------------------- *
*h $Id: actionarea.h,v 1.12 1995/06/28 12:59:30 thomas Exp $
** -------------------------------------------------------------------- *
**
*h module: actionarea.h
**
** contents: based on button face lib.
**
** interface: #include "actionarea.h"
**
** bugs: should be named buttons.h
**
** -------------------------------------------------------------------- *
** license and copying issues:
**
** this software is free; you can redistribute it and/or modify it
** under terms similar to the gnu general public license (version 1
** or any later version published by the free software foundation).
** see the file Licence for more details.
**
** this program is distributed in the hope that it will be useful,
** but without any warranty; without even the implied warranty of
** merchantability or fitness for a particular purpose.
** -------------------------------------------------------------------- */
#ifndef _ACTIONAREA_H_
#define _ACTIONAREA_H_ 1
/* -------------------------------------------------------------------- *
*g public type: actions_t
** -------------------------------------------------------------------- */
typedef struct action_s {
int action_type;
void (*callback) (Widget, XtPointer, XtPointer);
} action_t;
/* type for accessing actions. */
typedef struct actionrec_s {
int action_type;
Widget w;
} actionrec_t;
actionrec_t* actionrec;
int number_of_actions;
/* -------------------------------------------------------------------- *
*g definitions for pixmap types.
** -------------------------------------------------------------------- */
#define action_dismiss 1
#define action_history 2
#define action_back 3
#define action_up 4
#define action_down 5
#define action_index 6
/* -------------------------------------------------------------------- *
*p public prototype
** -------------------------------------------------------------------- */
/* -------------------------------------------------------------------- *
*p procedure-name: create_actionarea
**
** purpose: creates buttons with desired bindings
** -------------------------------------------------------------------- *
** args: parent widget,
** return type: returns the action area form.
** precondition: must be child of manager widget.
** postcondition: action area is created and managed.
** error handling.: -
** -------------------------------------------------------------------- */
Widget
create_actionarea (/* i */ Widget parent,
/* i */ action_t* actions,
/* i */ int num_actions);
/* -------------------------------------------------------------------- *
*p procedure-name: actions_set_sensitive
**
** purpose: sets all actions of a specified action_type
** to the sensitivity state.
** -------------------------------------------------------------------- *
** args: action id (only those are available that are
** declared in actions.h)
** return type: public void
** precondition: actions must be initialized (else nothing is done).
** postcondition: sensitivity state is changed.
** -------------------------------------------------------------------- */
void
actions_set_sensitive (/* i */ int action_type,
/* i */ Boolean sensitive);
#endif /* !_ACTIONAREA_H_ */
/* -------------------------------------------------------------------- *
*l emacs:
** local variables:
** mode: c
** outline-regexp: "\*[HGPLT]"
** comment-column: 32
** eval: (outline-minor-mode t)
** end:
** -------------------------------------------------------------------- */
|
